tail (something) in(to) (something)

tail (something) in(to) (something)

dated To insert some construction material, such as a beam, rafter, stone slab, etc., into something else, typically a wall. Usually used in passive constructions. The beam should be tailed in the wall at one end in order to create proper support for the platform. The kneeler is simply a block of stone that is well tailed into the wall.
See also: tail
Farlex Dictionary of Idioms.
See also:
  • insert in
  • insert in(to) (something)
  • load in
  • put into
  • lay into
  • lay into (someone or something)
  • slip in
  • slip into
  • slip into (something or some place)
  • predicate on